AW: Re: PCB etching and layout

Haible Juergen Juergen.Haible at
Mon Mar 3 18:40:00 CET 1997

> >B. What do you use to remove the paint after etching
> >(what is most effective)?
> Lacquer thinner/turpentine/acetone sort of solvents.

This aggressive stuff has ruined my fingers over the years.
Now I use fine sandpaper.

BTW.: Has anybody tried to heat a plastic bottle with
          Natriumpersulfat etching liquid (i guess in English this
read "sodium persulfate" or something like this ??) in the microwave
(the oven, not the waldorf) ?
It's tempting, but I didn't have the guts to try it yet ...
Anybody has ?


More information about the Synth-diy mailing list